org.opencrx.kernel.workflow.servlet
Class WorkflowControllerServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          org.opencrx.kernel.workflow.servlet.WorkflowControllerServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class WorkflowControllerServlet
extends javax.servlet.http.HttpServlet

The SubscriptionHandler 'listens' (polls periodically the audit entries) for object modifications. For each subscription (i.e. topic target pattern) which's filter (object identity and attribute filters) matches the modified object, the corresponding workflows are executed.

See Also:

Serialized Form

Nested Class Summary

class	WorkflowControllerServlet.PingRate
class	WorkflowControllerServlet.WorkflowMonitor
class	WorkflowControllerServlet.WorkflowServletConfig

Field Summary

static String	OPTION_AUTOSTART
static String	OPTION_PINGRATE
static String	OPTION_SERVER_URL
static String	WORKFLOW_EXPORT_ACCOUNT_TO_LDAP
static String	WORKFLOW_EXPORT_MAIL
static String	WORKFLOW_PRINT_CONSOLE
static String	WORKFLOW_SEND_ALERT
static String	WORKFLOW_SEND_MAIL
static String	WORKFLOW_SEND_MAIL_NOTIFICATION

Constructor Summary

WorkflowControllerServlet()

Method Summary

protected void	doGet(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
protected void	doPost(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
protected static basePackage	getBasePkg(RefPackage_1_0 rootPkg)
protected static workflow1Package	getWorkflowPkg(RefPackage_1_0 rootPkg)
protected static Segment	getWorkflowSegment(RefPackage_1_0 rootPkg, String providerName, String segmentName)
URL	getWorkflowServletURL(String path)
protected void	handleRequest(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
void	init(javax.servlet.ServletConfig config)
protected static Topic	initTopic(RefPackage_1_0 rootPkg, workflow1Package workflowPkg, Segment workflowSegment, String id, String name, String description, String topicPathPattern, WfProcess[] actions)
protected static WfProcess	initWorkflow(RefPackage_1_0 rootPkg, workflow1Package workflowPkg, Segment workflowSegment, String id, String name, String description, Boolean isSynchronous, Property[] properties)
static void	initWorkflows(RefPackage_1_0 rootPkg, String providerName, String segmentName)

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

WORKFLOW_EXPORT_MAIL

public static final String WORKFLOW_EXPORT_MAIL

See Also:

Constant Field Values

WORKFLOW_SEND_MAIL

public static final String WORKFLOW_SEND_MAIL

See Also:

Constant Field Values

WORKFLOW_SEND_MAIL_NOTIFICATION

public static final String WORKFLOW_SEND_MAIL_NOTIFICATION

See Also:

Constant Field Values

WORKFLOW_SEND_ALERT

public static final String WORKFLOW_SEND_ALERT

See Also:

Constant Field Values

WORKFLOW_PRINT_CONSOLE

public static final String WORKFLOW_PRINT_CONSOLE

See Also:

Constant Field Values

WORKFLOW_EXPORT_ACCOUNT_TO_LDAP

public static final String WORKFLOW_EXPORT_ACCOUNT_TO_LDAP

See Also:

Constant Field Values

OPTION_SERVER_URL

public static final String OPTION_SERVER_URL

See Also:

Constant Field Values

OPTION_AUTOSTART

public static final String OPTION_AUTOSTART

See Also:

Constant Field Values

OPTION_PINGRATE

public static final String OPTION_PINGRATE

See Also:

Constant Field Values

Constructor Detail

WorkflowControllerServlet

public WorkflowControllerServlet()

Method Detail

init

public void init(javax.servlet.ServletConfig config)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Servlet

Overrides:

init in class javax.servlet.GenericServlet

Throws:

javax.servlet.ServletException

getWorkflowPkg

protected static workflow1Package getWorkflowPkg(RefPackage_1_0 rootPkg)

getBasePkg

protected static basePackage getBasePkg(RefPackage_1_0 rootPkg)

getWorkflowSegment

protected static Segment getWorkflowSegment(RefPackage_1_0 rootPkg,
                                            String providerName,
                                            String segmentName)

Returns:

Returns the activitySegment.

initTopic

protected static Topic initTopic(RefPackage_1_0 rootPkg,
                                 workflow1Package workflowPkg,
                                 Segment workflowSegment,
                                 String id,
                                 String name,
                                 String description,
                                 String topicPathPattern,
                                 WfProcess[] actions)

initWorkflow

protected static WfProcess initWorkflow(RefPackage_1_0 rootPkg,
                                        workflow1Package workflowPkg,
                                        Segment workflowSegment,
                                        String id,
                                        String name,
                                        String description,
                                        Boolean isSynchronous,
                                        Property[] properties)

initWorkflows

public static void initWorkflows(RefPackage_1_0 rootPkg,
                                 String providerName,
                                 String segmentName)
                          throws ServiceException

Throws:

ServiceException

getWorkflowServletURL

public URL getWorkflowServletURL(String path)
                          throws MalformedURLException

Throws:

MalformedURLException

handleRequest

protected void handleRequest(javax.servlet.http.HttpServletRequest req,
                             javax.servlet.http.HttpServletResponse res)
                      throws javax.servlet.ServletException,
                             IOException

Throws:

javax.servlet.ServletException

IOException

doGet

protected void doGet(javax.servlet.http.HttpServletRequest req,
                     javax.servlet.http.HttpServletResponse res)
              throws javax.servlet.ServletException,
                     IOException

Overrides:

doGet in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

doPost

protected void doPost(javax.servlet.http.HttpServletRequest req,
                      javax.servlet.http.HttpServletResponse res)
               throws javax.servlet.ServletException,
                      IOException

Overrides:

doPost in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException